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Public schoolElementaryGrades K–8

Mill A Elementary School

🇺🇸 Official data · 2025Cook, Washington 98605 · Mill A School District

30.9/ 100
Success Index (US)
Lower 50%

Scored but not ranked: fewer than 60 students.

How is this calculated?
Students
43
Enrollment
43
Source: NCES CCD
Free/reduced-price lunch
41.9%
Source: NCES CCD
Students per teacher
14.3
Source: NCES CCD

About Mill A Elementary School

Mill A Elementary School is a public elementary located in Cook, in the Mill A School District school district of Washington, United States. It caters for Grades K–8. In 2025 it enrolled 43 students. Traditional public schools run by a school district; free to attend.

Its Success Index (US) is 30.9 out of 100, placing it in the lower 50% of elementary schools in United States. Its strongest component is community advantage (fewer free/reduced-price lunch) (70th percentile), and its weakest is math proficiency (2th percentile).

Other published figures: enrollment 43.

There are 2 schools in Cook; Mill A Elementary School ranks 2nd of 2 scored schools there.

Success Index (US) breakdown

Each component is a percentile against elementary schools across United States.

  • Math proficiency (30%)10%
  • Reading proficiency (30%)30%
  • Community advantage (fewer free/reduced-price lunch) (25%)41.9%
  • Students per teacher (15%)14.3

The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.

Published measures

All figures published for Mill A Elementary School by the official sources.

Enrollment
43
Students enrolled in the latest NCES directory year.
Free/reduced-price lunch
41.9%
Share of students eligible for free or reduced-price lunch.
Students per teacher
14.3
Enrollment divided by FTE teachers; not class size.
Reading proficiency
30%
Share of tested students proficient or above (all students, all grades).
Math proficiency
10%
Share of tested students proficient or above (all students, all grades).

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Schools near Mill A Elementary School

Closest schools by straight-line distance, with their Success Index (US).

Similar schools

Public elementary schools in Washington with a comparable Enrollment.

Frequently asked questions

Is Mill A Elementary School a good school?

Mill A Elementary School has a Success Index (US) of 30.9 out of 100 (Lower 50% of elementary schools in United States). The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.

Where does Mill A Elementary School rank in Washington?

Mill A Elementary School is not ranked: schools need a published Enrollment and at least 60 students to be ranked.

How many students attend Mill A Elementary School?

Mill A Elementary School had 43 students in 2025.

Is Mill A Elementary School a elementary school or a high school?

Mill A Elementary School is classified as a elementary covering Grades K–8. It is a public school.

What other schools are near Mill A Elementary School?

There are 10 schools within 15 km of Mill A Elementary School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.